There are other coronaviruses (broad category) with furin cleavage sites, but there are not other sarbecoviruses (more narrow category) with furin cleavage site

There are other coronaviruses (broad category) with furin cleavage sites, but there are not other sarbecoviruses (more narrow category) with furin cleavage sites. What those two facts tell you about the origin of Covid-19 is beyond my pay grade.